v5.1

Added

- Aaru Image Format

• Save Compact Disc track indexes in.
• Support reading mode2 subheaders.
• Support writing multi-session DVD/Blu-ray in Aaru Image Format and CDRWin.

- BlindWrite 4 disc image

• Add reading subchannels.

- CDRWin cuesheet disc image

• Support Redump GD-ROM variant.
• Support writing multi-session DVD/Blu-ray in Aaru Image Format and CDRWin.
• Write proper Lead-Out entry on CDRWin images.

- Device report

• Add MediaTek command F1h subcommand 06h to device report.
• Add test for reading Lead-Out using a trap disc.
• Support creating device reports of MiniDisc Data drives.

- Devices

• Add ATA commands for lock, unlock and eject.
• Add READ TRACK INFORMATION command from SCSI MMC.

- Dumping

• Add dumping MD DATA discs.
• Add floptical detection.
• Add list of files for media dump command.
• Add option to eject media after a dump completes.
• Add option to fix subchannel position.
• Add option to fix subchannels.
• Add option to retry bad subchannel sectors.
• Add option to use list of output files when dumping media.
• Detect disc type when dumping non-CD MMC devices.
• Dump sessions and tracks on non-CD optical discs.
• Enable accessing generic SCSI node in Linux.
• Read SD/MMC devices one block at a time, as READ MULTIPLE is timing out, pending investigation.
• Report and stop dump if pregaps cannot be preserved, unless forced.
• Save error log on dump.
• Save indexes on dump.
• Support dumping CD-i Ready when drive returns data sectors as audio.
• Use subchannel, if available, to set ISRC.
• Use subchannel, if available, to set MCN.
• Write subchannel log when dumping Compact Disc media.

- Image analysis

• Print track indexes in image info.

- Image conversion

• Add option to fix subchannels on image conversion.
• Add option to generate subchannels.

- ISO9660 filesystem

• Add interpretation of timezone offsets.
• Check if PVD points to the real root directory, if not check path table, if neither do not mount.
• Expose MODE2 subheaders as extended attributes.

- Media image formats

• Add generation of RAW CD sectors from images that do only contains them cooked.

- Media information

• Add detection of CD32 and CDTV discs.
• Add detection of China Video Disc.
• Add detection of HiFD floppies.
• Add detection of Neo Geo CD discs.
• Add detection of PhotoCD.
• Add detection of Sony PlayStation Compact Disc.
• Add detection of VideoCD and Super Video CD.
• Add support for MD DATA drives.
• Calculate all pregaps in media info.
• Detect CD-i Ready when the drive returns data scrambled.
• Implement detection of CD+G, CD+EG and CD+MIDI.
• Show the reasons while a media type has been chosen on detection.

- Media types

• Add China Video Disc media type.

- Metadata sidecar

• Add media catalogue number, track isrc, flag and indexes.

Fixed

- Aaru Image Format

• Clarify error message in case of corrupted prefix/suffix data.
• Ensure FLAC buffer is finished correctly.
• Fix marking CD track flags and ISRCs as present.
• Fix setting indexes from track start and pregap.
• Sectors with no entry in the DDTs to be considered not dumped.

- Acorn Advanced Disc Filing System

• Fix identification of some variants.

- Alcohol 120% disc image

• Fix message about incorrect images showing with correct images.
• Fix saving proper pregap, length and offset.
• Fix writing multi-session images.
• Write extra field in Alcohol for tracks that don't have it (POINT>=A0h).

- BlindWrite 4 disc image

• Fixed track offsets and pregaps in BlindWrite 4 images.

- BlindWrite 5/6 disc image

• Fix identifying BlindWrite 5 vs 6.
• Fix images that contain a non existent data file.
• Fix multi-session images.
• Fix reading ATIP.
• Fix reading subchannels.

- cdrdao disc image

• Fix writing indexes.

- CDRWin cuesheet disc image

• Fix reading images that do not have track mode in all caps.
• Fix reading multi-session images.
• Fix writing indexes.

- CloneCD disc image

• Fix reading multi-session images.
• Fix subchannels.
• Fix track solving.
• Fix writing multi-session images.
• Fix writing pregap mode.

- Database

• Ensure not adding duplicate seen devices to database.

- Device report

• Correctly handle report of pregap and Lead-in readability.
• On device report try only a few sectors from track 1 pregap.

- Devices

• Add SCSI MEDIUM SCAN command.
• Do not show information about CD offsets in device info when device is not an MMC class device. Fixes #357
• Fix getting serial from USB or FireWire.

- DiscJuggler disc image

• Fix incorrect mode2 handling.
• Fix indexes and track starts.
• Fix partition calculations.
• Fix session sequence in tracks.

- Dumping

• Do not cross Lead-out in data tracks.
• Do not show speed burst if they have not been set.
• Fix calculating offset using scrambled read as audio when device is in database.
• Fix detecting indexes in track 1.
• Fix dumping when read subchannel is PQ only.
• Fix infinite loop failing to cross Lead-Out dumping CDs.
• Fix infinite loop on some CD track mode changes while dumping.
• Fix not exiting when an image cannot be appended.
• Fix opening SecureDigital / MultiMediaCard devices.
• Fix pregap calculation in track mode changes when pregap ends in 0.
• Fix reading OCR from newer versions of Linux sysfs.
• Fix re-setting track pregap when a read subchannel indicates a different value.
• Fix reversing list of bad blocks only if we're retrying backwards.
• Fix setting track pregaps from subchannel.
• Fix setting track subchannel type to the desired type.
• Handle discs that have pregap ending in LBA 1 instead of ending in LBA 0.
• If block 0 can not be read, try another random block before deciding media cannot be read, for SBC and ATA.
• If track mode can not be guessed, try again after pregap.
• Make pregap calculation faster in some drive/disc combinations.
• On errors when dumping with INSITE floptical drives, always stop, as these drives have a SCSI bus quirk that makes them need a reset on modern software stacks after an error has been found.
• Trim as audio when we know it is an audio sector, fixes some firmware bugs in audio pregap after a data track.
• Update the pregap while dumping if found to be bigger than known one.
• Use SCSI MEDIUM SCAN to find the first readable block.

- FAT filesystem

• Do not try to read EAs from FAT16 directory entry field when it is a FAT32 volume.
• Fix false positive in FAT identification.

- Image analysis

• Do not calculate pregaps on non-CD optical disc images.

- Image conversion

• Fix overwriting flags and isrc in all CD writable image formats.

- ISO9660 filesystem

• Fix files of size 0.
• Fix listing extended attributes for empty files.
• Fix reading directories that span more than a sector when detecting media type.
• Fix swapping location of big-endian path table in debug mode.
• If use path table option is indicated, use it also for the root directory.

- MAME Compressed Hunks of Data

• Disable support for CHD v5 until it can be fixed properly.
• Fix indexes and pregap.

- Media information

• Discard PMA without descriptors.
• Display media sizes in international system units.

- Metadata sidecar

• Disable trying to checksum between sessions, as all images throw an exception here.
• Fix creating sidecar when a track's index 0 is negative.

- Nero Burning ROM disc image

• Fix off by one error reading.
• Fix reading multi-session images.

- Statistics

• Fix sending media formats statistics.

Changes

• Change database name to be more inclusive.
• Move common subchannel code to decoders.
• Optimize speed when reading subchannels.
• Read with subchannel even if not supported by image or not asked by user.
• Send statistics at program end, not start.

v6.0 Alpha 2

WARNING THIS IS A PRE-RELEASE

Pre-relase of GUI.

To load GUI use "gui" in the command line.

Fixes from Alpha 1:

• Fixes data loss on certain Compact Disc audio tracks when dumping in Aaru Format with compression enabled.

v5.0.1.2884

5.0.1.2884 - 2020-04-23

• Fixes data loss on certain Compact Disc audio tracks when dumping in Aaru Format with compression enabled.

v6.0 Alpha 1

WARNING THIS IS A PRE-RELEASE

Pre-relase of GUI.

To load GUI use "gui" in the command line.

5.0

[5.0.0.2879] - 2020-03-15

• First and most importantly, we got a rename. We're now Aaru, part of the Aaru Data Preservation Suite, that encompasses Aaru (previously DiscImageChef),
  Aaru.Server (previously DiscImageChef.Server), aaruformat (previously dicformat) and aaruremote.
• This release is dedicated to the loving memory of Facunda "Tata" Suárez Domínguez, R.I.P. 2019/07/24.

Added

- Aaru Image Format

• Add ".aif" as a supported extension.
• Add CD Mode 2 sector reconstruction.
• Claunia Subchannel Transform algorithm. Makes subchannel compress 100% faster and 25% better.
• Compress VideoNow discs as data not audio.
• Support for CD-i Ready.
• Support for skipping storing CD prefixes and suffixes that are correct.
• Support writing logically block addressable tapes.
• Update template with block addressable tape types.

- CDRWin cuesheet disc image

• Save metadata in CDRWin cuesheet.

- Database

• Add entities for USB vendor and product IDs.
• Add entry for optimal count of sectors for multiple read in devices.
• Added new database system
• Enhance support and tweaks for devices depending on the parameters in the database
• Fill CompactDisc read offsets from AccurateRip list.
• Store and retrieve USB IDs from databases.
• Store device reports in the database instead of XML files
• Store statistics on database
• Submit pending statistics in background.

- Device report

• Add check for Nintendo discs.
• Add new CompactDisc and Blu-ray variants.
• Add test for inter-session reading in multi-session discs.
• Change device report entry for Lead-in to first track pre-gap and add a new entry for proper Lead-in
• Check if data CDs can be read scrambled by READ CD command.
• Check sector 16 for MMC discs, as 0 is usually empty.
• Clear ATA IDENTIFY DEVICE private fields.
• Clear serial numbers.
• Create new more extensible device report format in JSON.
• Do not allow to be run without administrative privileges.
• Eject SCSI DirectAccess devices if removable.
• Save data when not in debug mode.
• Store not only default, but current and changeable modes in SCSI.
• Store read results in report and database.
• Support iomega REV disks.

- Dumping

• Add default value for writable image options.
• Add option to not store paths and serial numbers when dumping.
• Add support for CD-i Ready.
• Add support for dumping MemoryStick from USB attached PlayStation Portable with CFW installed.
• Add support for dumping UMD from USB attached PlayStation Portable with CFW installed.
• Allow to abort anywhere
• Change --no-metadata to --metadata and --no-trim to --trim.
• Prevent dumping XGD without administrative privileges.
• Show error message if unsupported dump is tried.
• Show more information when dumping an XGD.
• Support fixing Compact Disc audio tracks offset using scrambled read commands and database.
• Support iomega REV disks.
• Support PD650 discs.

- Filesystems

• Full read-only implementation of Xbox and Xbox 360 FAT filesystems

- FAT filesystem

• Full read-only implementation.
• Support for Microsoft FASTFAT long file names.
• Support for OS/2 Extended Attributes.
• Support for OS/2 WorkPlace Shell long file names.
• Support for PCExchange filenames.
• Support for PCExchange Resource Fork.
• Support for Sharp X68000 extended filenames.

- ISO9660 filesystem

• Full read-only implementation for CD-i filesystem.
• Full read-only implementation for High Sierra Format.
• Full read-only implementation for ISO 9660 (up to level 4).
• Support for AAIP.
• Support for Amiga RRIP.
• Support for Apple Extensions.
• Support for eXtended Architecture (XA).
• Support for Joliet extensions.
• Support for Rock Ridge Interchange Protocol.
• Support for Romeo variant.

- Media image formats

• Add support for DataPackRat's f2d/d2f disk images.
• Full read/write support for CopyTape tape images.

- Media information

• Add another value for Mitsubishi Chemical ATIP frame number. (97:34:22)
• Detect 3DO discs.
• Detect Atari Jaguar CD discs.
• Detect audio MiniDisc.
• Detect Bandai Playdia discs.
• Detect Castlewood Orb 2.2Gb.
• Detect CD-i Ready.
• Detect EZFlyer 230MB.
• Detect Fujitsu FM-Towns discs.
• Detect Hasbro VideoNow Color detection.
• Detect Hi-MD formatted 60 minutes MiniDisc.
• Detect Hi-MD formatted 74 minutes MiniDisc.
• Detect iomega REV, REV70 and REV120.
• Detect media types also in ATA.
• Detect NEC PC-Engine discs.
• Detect NEC PC-FX discs.
• Detect Sega CD / Mega CD.
• Detect Sega Dreamcast GD-ROM.
• Detect Sega MilCD discs.
• Detect Sega Saturn CD.
• Detect Sony PlayStation 2 discs (CD and DVD).
• Detect Sony PlayStation 3 discs (DVD and Blu-ray).
• Detect Sony PlayStation 4 Blu-ray discs.
• Detect SparQ carts in SCSI devices.
• Detect SparQ media in ATA drive.
• Detect SyQuest SQ2000 and SQ800.
• Detect SyQuest SQ310.
• Detect TR-4 and TR-5.

- Media types

• Add Amiga CD32
• Add Amiga CDTV.
• Add another DDS1 SCSI medium type.
• Add Bandai Pippin.
• Add Bandai Playdia
• Add CD-i Ready.
• Add dimensions for Iomega REV.
• Add Fujitsu FM-Towns.
• Add Hasbro VideoNow.
• Add HP codes for DDS.
• Add Nuon
• Add PD650.
• Add SEAGATE code for DDS-2.
• Add Sega MilCD.

- Metadata sidecar

• List and hash filesystem contents when creating a sidecar.

- Opera filesystem

• Full read-only implementation.

- SCSI response decoders

• Add encoder for ATA IDENTIFY (PACKET) DEVICE.
• Add encoder for SCSI INQUIRY.
• Add encoder for SCSI MODE PAGE 2Ah.

Fixed

- Aaru Image Format

• Don't initialize LZMA when compression is disabled.
• Ensure all LZMA allocations are freed when closed.
• Fix double negation options
• Fix reading MODE2 sectors with incorrect EDC/ECC correctly.

- Alcohol 120% disc image

• Fix media size calculation when reading Alcohol images with several pregaps.

- Apple Hierarchical File System

• Fix interpretation of the Apple boot block.

- CDRWin cuesheet disc image

• Fix pregap reading in CDRWin format.
• Fix pregap writing in CDRWin format.

- Checksum

• Optimize SpamSum

- CPCEMU Disk-File and Extended CPC Disk-File disk image

• Fix images not recognized as such.

- CP/M File System

• Fix the CPM filesystem detection and file listing

- Device report

• Allow ASC 28h in streaming device report.
• Eject media once reported.
• Fix SCSI Streaming Command device reporting.
• On streaming device report do not LOAD as the tape is already in loaded state once inserted in the drive, and some old drives get confused.
• Retry 50 times as tapes can take long to be ready.

- Devices

• Allow opening read-only devices on Linux.
• Allows opening some devices in non-administrator mode.
• Close device when finished command execution.
• Correct detection of errors sending ATA commands.
• Correct detection of Plextor features.
• Correct showing EVPD page number.
• Do not search for floppy mode page when mode sense returned no pages.
• Get serial number using MMC GET CONFIGURATION for optical drives.
• In Windows, close the device handle, to prevent an exception being raised.

- Dreamcast GDI disc image

• Fix reading pregap in GDI images.

- Dumping

• Check which LOCATE version is supported regardless of the next block on resume.
• Correct device not ready error messages on dumping SCSI.
• Fix Compact Disc type detection
• Fix detecting tape block size when tape reports a lower minimum size.
• Fix printing of sense in SSC dump.
• Fix speed calculation on.
• Handle errors when dumping SSC.
• Handle when SSC drive does not report block size for first block.
• Prevent showing option to dump first pregap on FreeBSD where it crashes the system.
• Save tape files when dumping SSC media.
• Save tape partitions when dumping SSC media.
• Set image's tape mode when dumping SSC.
• Show message indicating that audio MiniDisc cannot be dumped.
• Store MODE responses from SSC dumping in output image.
• Support resume in SSC dumping.
• Try to detect if the Kreon drive has not locked correctly, and try to use cold values if they look as possibly valid.
• Use output plugin when dumpìng SSC.
• When SCSI device is becoming ready, wait more, as tapes can take a long time to become ready.

- Filesystems

• Fix extracting file from filesystems with subdirectories.
• Fix listing files walking thru subdirectories.
• Stylize output when listing files.

- IBM Journaled File System

• Fix decoding of volume label.

- Image analysis

• Fix crash in partitions enumeration.
• Treat tape files as partitions.

- Image comparison

• Do not compare metadata between two images.

- Image conversion

• Checking if input tracks is null when converting image.
• Fix showing sector where conversion fails.

- Image filters

• Fix bzip2 initialization.

- Image verification

• Fix verify command when image can represent optical media, but doesn't.

- ISO9660 filesystem

• Do not set ISO identifiers in XML metadata if they are empty.
• Fix reading application identifier from ISO9660.
• Fix trimming of null character and spaces in Joliet volume descriptor.

- Macintosh File System

• Correct behaviour when path starts with directory separator.
• Fix interpretation of the Apple boot block.

- Media information

• Fix media type detection from SBC devices.
• Fix support for 128Mb 3.5" magneto optical.

- Metadata sidecar

• Calculate tape hashes in smaller chunks as tapes can have huge blocks.
• Fix error creating sidecar with DVD's CMI.
• Fix media type sidecar on DVD based console discs.
• Fix setting application identifier for metadata sidecar.
• Fix when USB descriptors are null at sidecar creation after dump.

- Nero Burning ROM disc image

• Fix offset by 1 that prevented re...

v4.5.1.1692

IMPORTANT NOTICE

If you have created images in Alcohol 120% format with previous versions you need to execute the image-info command and do the following:
If the image is of a Compact Disc running for 60 minutes or more, it will show as 01:mm:ss:ff. You need to convert it to another Alcohol 120% image to correct it.
If the image has any track marked "MODE 2", you need to convert it also.
If the image shows more than one session, or has tracks changing mode between them (e.g. Audio then MODE1, or MODE2 Form 1 then MODE2 Form 2), you need to redump it.

In any other case there is nothing you need to do.

If you are in doubt, open an issue with the output of image-info and we'll tell you.

Sorry for the inconveniences.

Fixed

- Alcohol 120% disc image

• Correct writing images of Compact Disc >= 60 min
• Correct writing MODE2 tracks to image
• Correct writing TOC to image
• Generation of multisession images
• Generation of pregaps changing tracks

v4.5.0.1663

Added

- Alcohol 120% disc image

• 010editor template.
• Support for creating images.

- Apple New Disk Image Format

• Support RLE compressed images.

- Blindwrite 4 disc image

• 010editor template.
• Information about why this format cannot support writing.

- Blindwrite 5 disc image

• 010editor template.
• Information about why this format cannot support writing.

- DART disk image

• Support RLE compressed images.

- Decoders

• Added Blu-ray DI decoders.
• Support decoding 2048 bytes PFI.

- Devices

• On Linux try to open in read/write and exclusive mode, if not retry in readonly.
• On Linux use direct SG_IO.
• Workaround some Blu-ray drives not reporting correct size on READ DISC STRUCTURE.

- DiscJuggler disc image

• Information about why this format cannot support writing.

- Dumping

• Added support for CD drives that don't return a TOC.
• Added support for CD drives that don't support READ CD command.
• Added support for Compact Disc that don't report tracks.
• Add support for dumping media in any of the now supported writable formats.
• Dump ISRC.
• Dump MCN.
• Fix reading PW subchannels.
• Separate trimming from error retry.
• When dumping CDs in persistent mode, try disabling L-EC check if drive doesn't support TB bit, or doesn't return data with TB bit enabled.
• When dumping, print bad sectors to dump log.

- FAT filesystem

• Add list of known boot sector hashes.
• Support Human68k FAT16 BPB.

- Filesystems

• Detecting High Performance Optical File System (HPOFS).
• Detecting Microsoft Resilient filesystem (ReFS).
• Detecting PC-FX executable tracks.
• Detecting Xia filesystem.

- Apple 2IMG disk image

• Support for creating images.

- Anex86 disk image

• Support for creating images.

- Apple II interleaved disk image

• Support for creating images.

- Apple Universal Disk Image Format

• Support for creating images.
• Support RLE compressed images.

- Apridisk disk image

• Support for creating images.

- Basic Lisa Utility disk image

• Support for creating images.

- cdrdao disc image

• Support for creating images.

- CDRWin cuesheet disc image

• Support for creating images.

- CisCopy disk image

• Support for creating images.

- CloneCD disc image

• Support for creating images.

- Digital Research DISKCOPY disk image

• Support for creating images.

- DiskCopy 4.2 disk image

• Support for creating images.

- IBM SaveDskF disk image

• Support for creating images.

- MaxiDisk disk image

• Support for creating images.

- NHDr0 disk image

• Support for creating images.

- Parallels disk image

• Support for creating images.

- QEMU Copy-On-Write disk image

• Support for creating images.

- QEMU Copy-On-Write v2 disk image

• Support for creating images.

- QEMU Enhanced Disk image

• Support for creating images.

- RAW (sector by sector) disk image

• Added geometry and size for ZIP100 and ZIP250.
• Support 2448 bytes/sector and 2352 bytes/sector CD images.
• Support media tags.

- Ray Arachelian's disk image

• Support for creating images.

- RS-IDE disk image

• Support for creating images.

- T98 Hard Disk Image

• Support for creating images.

- Virtual98 disk image

• Support for creating images.

- VirtualBox disk image

• Added image type and flags.
• Support for creating images.

- VirtualPC disk image

• Support for creating images.

- VMware disk image

• Support for creating images.

Fixes

- Apple DOS filesystem

• Use Apple II character set encoding.

- Apple ProDOS filesystem

• Use Apple IIc character set encoding.

- BlindWrite 4 disc image

• Fix incorrect pregap calculation preventing images from showing correct data.

- CICM metadata

• Can now get dump hardware information from images.

- cdrdao disc image

• Fix audio track endian.
• Fix when disc catalog number uses whole ASCII and not only numeric digits.

- CDRWin disc image

• Fix when disc catalog number uses whole ASCII and not only numeric digits.

- CloneCD disc image

• Fix when disc catalog number uses whole ASCII and not only numeric digits.

- Checksums

• Correct CD ECC.
• Correct CD EDC.
• Fix CRC16 returning a 32-bit value.
• Fix CRC64 endian.
• Fix Fletcher-16.
• Fix Fletcher-32.

- Create sidecar

• Add filesystems only to the appropriate partition and track.
• Fix CD Lead-in, TOC and XGD tags.
• Fix diameter setting.
• Fix SCSI MODE SENSE.
• Fix USB descriptors.

- DART disk image

• Fixed endian.

- Devices

• Fix sending READ LONG commands to ATA devices.
• Fixed crashing with some rogue SCSI MMC firmwares.

- Dumping

• Correctly detect CD-i, CD+ and CD-ROM XA.
• Correctly detect Mode 2 Form 1 and Form 2.
• Do not retry when retry passes are zero.
• Do not try to read multisession lead-out/lead-in as they result in errors that are not really there.
• Get correct track flags.
• Retry only the number of times requested.
• Return drive to previous error correction status.
• Send error recovery MODE before retrying sectors.

- HDCopy disk image

• Fix sector calculation.

- Image comparison

• Fix when sessions are null.

- Image verification

• Corrected status printing.

- ISO9660 filesystem

• Do not try to read past partition if El Torito indicates image goes beyond limits.
• Fix when root directory is outside of device.
• Skip null terminated strings in ISO9660 fields.

- Lisa filesystem

• Corrected character set encoding.

- Macintosh filesystem

• Corrected character set encoding.

- PC-98 Partition Table

• Prevent some FAT BPBs to false positive as PC-98 partition tables.

- RT-11 filesystem

• Use Radix-50 character set encoding.

- System V filesystem

• Fix partition bounds.

- VirtualPC disk image

• Corrected reading non-allocated blocks.

Changes

• Added command to convert disc images.
• Added command to get information about an image and its contents.
• Added D/CAS-25, D/CAS-85 and D/CAS-103 formats.
• Added IRC notifications for Travis CI.
• Added measured dimensions from an UMD.
• Added media types for NEO GEO CD, PC-FX.
• Added new image format designed to store as much information about media as a drive returns: dicformat.
• Added numeric values to media types.
• Added project to create test filesystems on 16-bit OS/2.
• Added project to create test filesystems on 32-bit OS/2.
• Added project to create test filesystems on DOS.
• Added project to create test filesystems on Mac OS.
• Added size of 640MiB magneto-optical disk.
• Added support for writing disc images.
• Compliant with GDPR.
• Corrected floptical geometry to data according to IRIX.
• Do not assume pointers are 32-bit in several Windows device calls.
• Fixed when statistics settings are null.
• Minimum .NET Framework version is now 4.6.1.
• Sort verbs list.
• Support newest XDG Base Directory Specification for Linux.

v4.0.1.0

Fixes

Apple DOS and ProDOS interleaved disk images

• Fixed interleaving values.

Apple Nibble disk image

• Fixed detection of DOS vs ProDOS sector order.

Apple 2IMG disk image

• Fixed deinterleaving of DOS and ProDOS sector order.
• Fixed denibblizing images.

Apple ProDOS filesystem

• Fixed detection on Apple II disks.

UCSD Pascal filesystem

• Added support for Apple II variants (two physical sectors per logical sector and little endian fields).

v4.0.0.0

WARNING: Do not use this version, it contains severe bugs that give incorrect results with all Apple II image formats and filesystems. Use version 4.0.1.0

Added

- Advanced Disc Filing System

• Added support for ADFS-S, ADFS-M, ADFS-L, ADFS-D, ADFS-E, ADFS-E+, ADFS-F, ADFS-F+ and ADFS-G.

- Apple Partition Map

• Added support for decoding Driver Description Map.
• Added support for maps without Driver Description Map.
• Added support for old partition table.

- Commands

• Added separate application to debug commands sent to devices.
• list-devices: Lists devices that can be used for device dependent commands.
• list-encodings: Lists supported character encodings.

- Create Sidecar command

• Added support for hashing DiscFerret flux images.
• Added support for hashing KryoFlux STREAM flux images.
• Added support for hashing SuperCardPro flux images.
• Added support for tape dumps where each tape-file is a separate dumped file.
• Calculate checksum of contents not only of image file.
• Consider each optical disc track as a separate partition.
• Store superblock modification time on sidecar.
• Support tracks.
• Use dump drive information from images that support it.

- Decoders

• Xbox DMI.
• Xbox Security Sectors.

- Devices

• MMC.
• PCMCIA block devices.
• SCSI Streaming Devices (aka "tapes").
• SecureDigital.

- Device commands

• Add ATA and SCSI commands support for FreeBSD.
• Add ATA commands support for Windows.
• Add retrieval of USB information on Windows.
• Add SecureDigital/MMC commands support for Windows.

- Disc images.

• Alcohol 120%.
• Anex86.
• Apple DOS interleaved (.do).
• Apple New Disk Image Format (aka NDIF, aka img, aka DiskCopy 6).
• Apple Nibble (aka NIB).
• Apple ProDOS interleaved (.po).
• Apple Universal Disk Image Format (aka UDIF, aka dmg).
• BlindWrite 4.
• BlindWrite 5.
• CisCopy (aka DC-File or DCF).
• CloneCD.
• CopyQM.
• CPCEMU Disk File.
• CPCEMU Extended Disk File.
• D64.
• D71.
• D81.
• Digital Research's DiskCopy.
• DiscJuggler.
• HD-Copy.
• IBM SaveDskF.
• IMD.
• MAME Compressed Hunks of Data (aka CHD).
• Parallels Hard Disk Image (aka HDD).
• Partclone disk images
• Partimage disk images
• QEMU Copy-On-Write (aka QCOW).
• QEMU Copy-On-Write v2.
• QEMU Enhanced Disk (aka QED).
• Quasi88 (.D77/.D88).
• Ray Arachelian's Disk IMage (.DIM).
• RS-IDE hard disk images.
• Spectrum floppy disk image (.FDI)
• T98.
• VHDX.
• Virtual98.
• VMware.
• X68k .DIM.

- DiskCopy 4.2 disk image

• Added support for invalid images that use little-endian values.
• Added support for images created by macOS that don't have a format byte set.
• Use resource fork to get DiskCopy version used to create them.

- Dumping

• Added the ability to resume a partially done dump, even on a separate drive.
• Added the ability to skip dumping the Lead-in.
• Allow creation of a separate subchannel file.
• Create dump log.
• Dumping optical media creates an Alcohol 120% descriptor file.
• Raw dump of DVD with Matshita recorders.
• XGD with Kreon drives.

- ext2/3/4 filesystem

• Added new superblock fields.
• Added support for devices with sectors bigger than 512 bytes.

- FAT filesystem

• Added DEC Rainbow's hard-wired BPB.
• Added support for volumes with 256 bytes/sector.
• Added support for ACT Apricot BPB.
• Gets volume label, creation time and modification time from root directory if available.

- Filesystems

• Apple DOS.
• CP/M.
• Detecting AO-DOS.
• Detecting AtheOS.
• Detecting CD-i.
• Detecting Commodore 1540/1541/1571/1581.
• Detecting cram.
• Detecting Cray UNICOS.
• Detecting dump(8) (Old historic BSD, AIX, UFS and UFS2 types).
• Detecting ECMA-67.
• Detecting exFAT.
• Detecting Extent File System (aka SGI EFS).
• Detecting F2FS.
• Detecting FAT+.
• Detecting fossil.
• Detecting HAMMER.
• Detecting High Sierra Format.
• Detecting HP Logical Interchange Format.
• Detecting IBM JFS.
• Detecting Locus.
• Detecting MicroDOS file system.
• Detecting NILFS2.
• Detecting OS-9 Random Block File (aka RBF).
• Detecting Professional File System (aka PFS).
• Detecting QNX 4.
• Detecting QNX 6.
• Detecting Reiser.
• Detecting Reiser4.
• Detecting RT-11.
• Detecting SmartFileSystem (aka SFS, aka Standard File System).
• Detecting Squash.
• Detecting Universal Disk Format (aka UDF).
• Detecting Veritas.
• Detecting VMware.
• Detecting Xbox.
• Detecting XFS.
• Detecting Zettabyte File System (aka ZFS).
• UCSD Pascal.

- Filters

• AppleDouble.
• Apple PCExchange.
• AppleSingle.
• BZIP2.
• GZIP.
• LZIP.
• MacBinary.
• XZ.

- GUID Partition Table

• New type GUIDs.

- ISO9660 filesystem

• Added detection of AAIP extensions.
• Added detection of Apple extensions.
• Added detection of EFI Platform ID for El Torito.
• Added detection of RRIP extensions.
• Added detection of SUSP extensions.
• Added detection of XA extensions.
• Added detection of ziso extensions.

- Lisa filesystem

• Full read-only support.

- Media types

• DDS, DDS-2, DDS-3, DDS-4.
• HiFD.
• IOMEGA Clik! (aka PocketZip).
• IOMEGA JAZ.
• LS-120, LS-240, FD32MB.
• NEC floppies.
• Old DEC hard disks
• SHARP floppies.
• XGD3.

- Partitions

• Acorn FileCore.
• ACT Apricot.
• BSD disklabels.
• DEC disklabels.
• DragonFly BSD.
• Human68k.
• MINIX subpartitions.
• NEC PC-9800.
• Plan9 partition table.
• Rio Karma.
• SGI Disk Volume Headers.
• UNIX hardwired partition tables.
• UNIX VTOC.
• XENIX partition table.

- SCSI decoding

• Handling of EVPDs smaller than length field.
• Handling of modes 02h, 04h and 1Ch smaller than expected.
• Prettyfying of mode 0Bh.

- SmartFileSystem

• Added support for version 2.

- Statistics

• Added version and operating system statistics.

- Sun disklabel

• Added bound checks.
• Added support for 16-entries VTOC.
• Added support for pre-VTOC disklabels.
• Corrected structures for 8-entries VTOC.

- System V filesystem

• Added COHERENT offsets.
• Check for it starting on second cylinder.
• Corrected cluster size calculation.
• Corrected detection between Release 2 and Release 4.
• Corrected Release 2 superblock parameters.
• Enlarged NICFREE for Version 7.

TeleDisk images

• Added support for Advanced Compression.
• Added support for floppy lead-out.
• Added variable sectors per track support.

Fixes

- AmigaDOS filesystem

• Corrected checksum calculation.
• Corrected cluster size calculation.
• Corrected root block location.
• Corrected support for AROS i386 variant that has a PC bootblock before the AmigaDOS bootblock itself.
• Detection on hard disks or with clusters bigger than 1 sector.
• Tested FFS2.

- Apple Partition Map

• Added bound checks.
• Added support for decoding Driver Description Map.
• Added support for maps without Driver Description Map.
• Added support for old partition table.
• Corrected partition start when map it's not on start of device.
• Corrected support for misaligned maps, like on CDs.
• Cut partitions that span outside the device.

- cdrdao

• Audio track matching.
• Corrected images that start with comments.
• Prevent reading binary files.

- CDRWin

• CD-Text detection.
• CD+G data return.
• Fixed composer parsing.
• Prevent reading binary files.

- CP/M filesystem

• Corrected cluster count calculation.
• Corrected directory location on CP/M-86.
• Corrected sector reading.
• Skip media types that were never used as a CP/M disk.

- Create Sidecar command

• Corrected creation when path is absolute.

- Device commands

• Do not send SCSI INQUIRY to non-SCSI paths on Linux.

- Device reports

• Call ATA READ LONG last, as it confuses some drives.
• Try SCSI READ LONG (10) until max block size (65535).

- DiskCopy 4.2

• Corrected track order for Lisa and Macintosh Twiggy.

- Dreamcast GDI images

• Prevent reading binary files.

- Dumping

• Calculation of streaming device dumping speed.
• Corrected dumping CD-R and CD-RW.
• Optical media with 2048 bytes/sector now get ".iso" file extension.
• Retry when SCSI devices return reset status.
• Streaming Devices now store block size changes in metadata sidecar.
• Wait for SCSI devices to exit ASC 28h (MEDIUM CHANGE) status.

- ext2/3/4 filesystem

• Use os type as XML system identifier.

- FAT filesystem

• Behaviour with some non-compliant media descriptors.
• Corrected 5.25" MD1DD detection.
• Corrected boot code detection.
• Corrected misaligned volumes on optical media.
• Rewritten to better detect Atari, MSX, *-DOS and ANDOS variants.
• Use OEM name as XML system identifier.

- Guid Partition Table

• Added bound checks.
• Corrected misaligned tables on optical media.
• Corrected when table is smaller than one sector.

- HFS filesystem

• Corrected detection of a PowerPC only bootable volume (no boot sector).
• Corrected misaligned volumes on optical media.
• Corrected volume serial number case.

- HFS+ filesystem

• Corrected misaligned volumes on optical media.
• Corrected misalignment of fields in Volume Header.
• Use last mount version as XML system identifier.

- HPFS filesystem

• Corrected cluster size.
• Detect boot code.
• Show NT flags.
• Use OEM name as XML system identifier.

- ISO9660 filesystem

• Complete rewrite.
• Check that date fields start with a number.

- Master Boot Record partitioning scheme

• Check real presence of a GPT.
• Corrected infinite looping on extended partitions.
• Remove disklabels support.
• Support misaligned MBRs on optical media.
• Support NEC extensions.
• Support OnTrack extensions.

- MINIX filesystem

• Added support for v1 and v2 created on MINIX 3.
• Corrected misaligned volumes on optical media.

- Ner...

v4.0.0.0-beta-20171129

Added command to list supported character encodings.
Added detection for CD-i filesystem.
Added detection for dump(8) (Old historic BSD, AIX, UFS and UFS2 types) filesystem.
Added detection for High Sierra Format filesystem.
Added detection for HP Logical Interchange Format filesystem.
Added detection for Locus filesystem.
Added detection for MicroDOS filesystem.
Added operating system version statistics.
Added separate application to debug commands sent to devices.
Added support for ACT Apricot partitions.
Added support for Digital Research's DiskCopy disk image format.
Added support for Partclone disk image format.
Added support for Partimage disk image format.
Added support for Ray Arachelian's Disk IMage (.DIM) disk image format.
Added support for RS-IDE disk image format.
Added support for Spectrum (.FDI) disk image format.
Apple Partition Map: Added bound checks.
Apple Partition Map: Added bound checks.
cdrdao disc images: Corrected images that start with comments.
Corrected casting on big-endian marshalling that was failing on some .NET Framework versions.
Corrected filter list reuse.
CP/M filesystem: Corrected cluster count calculation.
CP/M filesystem: Corrected directory location on CP/M-86.
CP/M filesystem: Corrected sector reading.
Create-sidecar: Corrected creation when path is absolute.
Devices: Do not send SCSI INQUIRY to non-SCSI paths on Linux.
Disabled EDC check on CDs because it is not working (TODO).
DiskCopy 4.2 disk images: Added support for images created by macOS that don't have a format byte set.
DiskCopy 4.2 disk images: Added support for invalid images that use little-endian values.
Dumping: Corrected dumping CD-R and CD-RW.
Dumping: Create dump log.
Dumping: Dumping optical media creates an Alcohol 120% descriptor file.
Dumping: Retry when SCSI devices return reset status.
Dumping: Wait for SCSI devices to exit ASC 28h (MEDIUM CHANGE) status.
ext2/3/4 filesystem: Added support for devices with sectors bigger than 512 bytes.
FAT filesystem: Added DEC Rainbow's hard-wired BPB.
FAT filesystem: Added support for ACT Apricot BPB.
FAT filesystem: Corrected 5.25" MD1DD detection.
GPT partitions: Added bound checks.
GPT partitions: Corrected when table is smaller than one sector.
ISO9660 filesystem: Added detection of AAIP extensions.
ISO9660 filesystem: Added detection of Apple extensions.
ISO9660 filesystem: Added detection of EFI Platform ID for El Torito.
ISO9660 filesystem: Added detection of RRIP extensions.
ISO9660 filesystem: Added detection of SUSP extensions.
ISO9660 filesystem: Added detection of XA extensions.
ISO9660 filesystem: Added detection of ziso extensions.
ISO9660 filesystem: Complete rewrite.
Media types: Added FD32MB.
Media types: Added LS-240.
ODS filesystem: Corrected cluster size calculation.
ODS filesystem: Corrected misaligned volumes on optical media.
SCSI mode pages: Prevented overflow on MMC FEATURES decoding.
SCSI mode pages: Prevented overflow on SCSI MODE PAGE decoding.
Sun partitions: Added bound checks.
System V filesystem: Added COHERENT offsets.
System V filesystem: Check for it starting on second cylinder.
System V filesystem: Corrected cluster size calculation.
System V filesystem: Corrected detection between Release 2 and Release 4.
System V filesystem: Corrected Release 2 superblock parameters.
System V filesystem: Enlarged NICFREE for Version 7.
TeleDisk disk images: Added support for Advanced Compression.
TeleDisk disk images: Added support for floppy lead-out.
TeleDisk disk images: Added variable sectors per track support.